Weather Forecasts

Turks and Caicos Islands: 5 Day Forecast

Ahoy from Mudjin Harbour on Middle Caicos, Boaby Rock Point on Grand Turk, and Grace Bay on Providenciales. Today in Mudjin Harbour the sun rises at 6:23 AM and sets at 7:24 PM, with the moon 16% lit. With tonight turning mostly clear across the islands, it should be a fair night for stargazing, and low in the western sky after sunset ye may catch bright Venus before it slips below the horizon.

Saturday, August 8, 2026: From first light to sunset, the Caicos and Grand Turk waters stay warm and inviting, with air temperatures mostly 82 to 85 F, and with the humidity of the mid to upper 70s it will feel like 88 to 97 F. Morning starts cloudier, especially at Mudjin Harbour and Grace Bay, then skies open quickly toward midday and afternoon with plenty of sun. Easterly winds hold steady near 15 to 20 MPH, strongest off Grand Turk, so boaters will notice the chop there first. Waves run 3 feet at Grace Bay, 4 feet at Mudjin, and 5 feet at Boaby Rock Point, with only very light stray showers that should not amount to much for beachgoers or divers. Dinner time looks pleasant and mostly clear at all three spots, though Grand Turk stays breezier and choppier than the country average.

Sunday, August 9, 2026: Another fine summer day for the islands, with temperatures around 82 to 86 F, and with the humidity of the mid to upper 70s it will feel like 88 to 98 F. Morning conditions are brightest in Mudjin Harbour, while Grace Bay has a brief patch of passing sunshowers from around sunrise through mid morning before turning mostly sunny by midday. Boaby Rock Point stays breezy with easterlies around 18 to 20 MPH and 4 to 5 foot seas, while Mudjin runs near 15 to 16 MPH with 4 to 5 foot waves and Grace Bay stays a touch gentler with 3 to 4 foot waves. By late afternoon and around dinner, all three locations settle into mostly sunny to partly cloudy skies with just tiny shower chances, so supper outdoors still looks in good shape. The standout difference again is Grand Turk, where the wind and seas stay rougher than Grace Bay through most of the day.

Tide Times for Mudjin Harbour
August 8th
High: 3:58 AM
Low: 10:10 AM
High: 5:21 PM
Low: 11:54 PM
August 9th
High: 5:10 AM
Low: 11:16 AM

Top 3 best half days to head out on the ocean across the country, based mainly on the smallest waves: 1) Sunday afternoon, 2) Sunday morning, 3) Saturday afternoon. Grace Bay keeps the calmest seas overall, helping lift those half days to the top of the list.

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